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[PATCH 38/51] tests/qtest: {ahci,ide}-test: Open file in binary mode
From: |
Bin Meng |
Subject: |
[PATCH 38/51] tests/qtest: {ahci,ide}-test: Open file in binary mode |
Date: |
Wed, 24 Aug 2022 17:40:16 +0800 |
From: Xuzhou Cheng <xuzhou.cheng@windriver.com>
By default Windows opens file in text mode, while a POSIX compliant
implementation treats text files and binary files the same.
The fopen() 'mode' string can include the letter 'b' to indicate
binary mode shall be used. POSIX spec says the character 'b' shall
have no effect, but is allowed for ISO C standard conformance.
Let's add the letter 'b' which works on both POSIX and Windows.
Similar situation applies to the open() 'flags' where O_BINARY is
used for binary mode.
Signed-off-by: Xuzhou Cheng <xuzhou.cheng@windriver.com>
Signed-off-by: Bin Meng <bin.meng@windriver.com>
---
tests/qtest/ahci-test.c | 2 +-
tests/qtest/ide-test.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tests/qtest/ahci-test.c b/tests/qtest/ahci-test.c
index bce9ff770c..be11508c75 100644
--- a/tests/qtest/ahci-test.c
+++ b/tests/qtest/ahci-test.c
@@ -1453,7 +1453,7 @@ static int prepare_iso(size_t size, unsigned char **buf,
char **name)
* Close the file and reopen it.
*/
close(fd);
- fd = open(cdrom_path, O_WRONLY);
+ fd = open(cdrom_path, O_WRONLY | O_BINARY);
g_assert(fd != -1);
#endif
diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c
index c5cad6c0be..ee03dea4fa 100644
--- a/tests/qtest/ide-test.c
+++ b/tests/qtest/ide-test.c
@@ -892,7 +892,7 @@ static void cdrom_pio_impl(int nblocks)
/* Prepopulate the CDROM with an interesting pattern */
generate_pattern(pattern, patt_len, ATAPI_BLOCK_SIZE);
- fh = fopen(tmp_path, "w+");
+ fh = fopen(tmp_path, "wb+");
ret = fwrite(pattern, ATAPI_BLOCK_SIZE, patt_blocks, fh);
g_assert_cmpint(ret, ==, patt_blocks);
fclose(fh);
@@ -993,7 +993,7 @@ static void test_cdrom_dma(void)
prdt[0].size = cpu_to_le32(len | PRDT_EOT);
generate_pattern(pattern, ATAPI_BLOCK_SIZE * 16, ATAPI_BLOCK_SIZE);
- fh = fopen(tmp_path, "w+");
+ fh = fopen(tmp_path, "wb+");
ret = fwrite(pattern, ATAPI_BLOCK_SIZE, 16, fh);
g_assert_cmpint(ret, ==, 16);
fclose(fh);
--
2.34.1
- [PATCH 07/51] tests: Avoid using hardcoded /tmp in test cases, (continued)
- [PATCH 07/51] tests: Avoid using hardcoded /tmp in test cases, Bin Meng, 2022/08/24
- [PATCH 08/51] block/vvfat: Unify the mkdir() call, Bin Meng, 2022/08/24
- [PATCH 30/51] tests: Skip iotests and qtest when '--without-default-devices', Bin Meng, 2022/08/24
- [PATCH 32/51] tests/qtest: Fix ERROR_SHARING_VIOLATION for win32, Bin Meng, 2022/08/24
- [PATCH 33/51] tests/qtest: {ahci, ide}-test: Use relative path for temporary files, Bin Meng, 2022/08/24
- [PATCH 38/51] tests/qtest: {ahci,ide}-test: Open file in binary mode,
Bin Meng <=